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Fumaric acid CWS HWS

Fumaric acid CWS HWS

  • High Light

    acidulant of foods


    fumaric acid powder


    Cas 10-17-8

  • Product Name
    Fumaric Acid CWS/ HWS
  • CAS No.
  • Molecular Formula
  • Molecular Weight
  • Assay
  • Place of Origin
  • Brand Name
    Premium Ingredient
  • Certification
  • Minimum Order Quantity
  • Packaging Details
  • Delivery Time
    1-2 WEEKS
  • Payment Terms
    TT against copy of documents、L/C
  • Supply Ability

Fumaric acid CWS HWS

Fumaric acid CWS/ HWS


Products Description

Premium ingredient co.,ltd supplies high quality fumaric acid  CWS cold water solution and HWS hot water solution in China to serve in food, beverage and feed. Fumaric acid is a white crystalline powder, taste sour, The acidity of fumaric acid is about 1.5 times that of citric acid, possesses a fruitlike flavor. It is used for regulating the acidity of fruits and vegetables and for preserving foods, or as a buffer substance to stabilize a PH value, improve the texture and mouth feel of the foods and beverages. it's certified kosher and halal.

Fumaric acid used in poultry can increase the appetite of animals, increase the amount of feed, and promote growth.


Product name: fumaric acid  CWS( cold water solution) and HWS (hot water solution)

Cas no.: 110-17-8

Molecular fomular: C4H4O4

assay: 99.5%-100.5%

water content: 0.5% max

residue on ignition: 0.1% max

Arsenic: 2mg/kg

lead: 2mg/kg

maleic acid:0.1% max

Basic Info

Product Name:

Fumaric acid

Other Name:

2-Butenedioic acid (2E)-;Fumaric acid;2-Butenedioic acid (E)-;(2E)-2-Butenedioic acid;Allomaleic acid;Boletic acid;trans-Butenedioic acid;trans-1,2-Ethylenedicarboxylic acid;Lichenic acid;2-Butenedioic acid,(E)-;trans-2-Butenedioic acid;2-(E)-Butenedioic acid;FC 33;(E)-2-Butenedioic acid;FC 33 (acid);(2E)-But-2-enedioic acid;NSC 2752;Petrom;Bakeshure 451;Bakeshure 470;(2E)-But-2-enedioic acid;Fumarates;623158-97-4;909873-99-0

CAS No.:


UN No.:


Molecular Formula:




Molecular Weight:


Exact Mass:


EC Number:





Acidity Regulators







Fumaric acid appears as a colorless crystalline solid. The primary hazard is the threat to the environment. Immediate steps should be taken to limit spread to the environment. Combustible, though may be difficult to ignite. Used to make paints and plastics, in food processing and preservation, and for other uses.


1.635 g/cm3 @ Temp: 20 °C

Melting Point:

200 °C (sublm)

Boiling Point:

522 °C

Flash Point:


Refractive Index:


Water Solubility:

Solubility in water, g/100ml at 25°C: 0.63 (poor)

Storage Conditions:

Store in cool place. Keep container tightly closed in a dry and well-ventilated place.

Vapor Pressure:

1.7 mm Hg ( 165 °C)




Fruit acid


3,0-3,2 (0,05 % solution at 25 °C)


3.03(at 18 °C)

Handling and Storage

Precautions for safe handling

NO open flames. PREVENT DISPERSION OF DUST. Closed system, dust explosion-proof electrical equipment and lighting. Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.


Conditions for safe storage, including any incompatibilities

Separated from oxidizing materials.The bulk material should be stored in a well-closed container in a cool, dry place.


food additives
Product name Cas No. Product name Cas No.
L-Tartaric Acid 87-69-4 Monosodium glutamate(MSG) 32221-81-1
DL-Malic Acid 617-48-1 xanthan gum 11138-66-2
L-malic acid 97-67-6 Sorbic Acid 110-44-1
Aspartame 22839-47-0 potassium sorbate 590-00-1
Saccharin sodium 128-44-9 CMC (Carboxymethyl cellulose)  
Citric acid anhydrous 77-92-9 MCC (Microcrystalline cellulose)  
Citric acid monohydrate 5949-29-1 CMC Calcium (carboxymethyl cellulose calcium)  
trisodium citrate dihydrate 6132-04-3 CMC Sodium (carboxymethyl cellulose sodium)  
tricalcium citrate Tetrahydrate 5785-44-4 Stevia 57817-89-7



Packing & Delivery

Fumaric acid CWS HWS 0



Our Company

Fumaric acid CWS HWS 1

Premium Ingredient Co., Ltd has been producing and distributing amino acids, vitamins, nutrition and food additives for decades, severing for more than 100 clients in the fields of food, beverage, diet supplements, cosmetic, pharmaceutical and animal feeding, exporting to dozens of countries. We supply these products only from the first class Chinese factories with over 10 years producing experiences.


With more than 10 years working experience, Premium Ingredient Co., Ltd offers not only quality products, but also good service, quick response, delivery in time, share up-to-the minute market information, supply one-stop-shop solutions.


We have established a long-term, extensive and deep cooperation with the source to ensure sufficient supplies, stable prices, and rapid shipment. Our 3rd party documents include ISO9001, ISO14001, HACCP, HALAL, KOSHER, GMP, FAMI-QS.


We expect you sending email or coming for negotiation.



Our Factory

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Our Research

Fumaric acid CWS HWS 5



Our Certifications

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Q: How long is your delivery time?

A: Generally it is 1-2 weeks..


Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.


Q: What's your MOQ ?

A: For the high value product, our MOQ starts from 25kg.


Q: Is there a discount ?

A: Yes, for larger quantity, we always support with better price.


Q: How to confirm the Product Quality before placing orders ?

A: Our products conforms to the internation standard, such as USP, CP, FCC. We can also send you the samples for test. After you confirmed the samples, we will move to the next step for cooperation.


Q: How to start orders or make payments ?

A: You can send our your Purchase order ( if your company has ), or just send a simple confirmation by email or by Trade Manager, and we will send you Proforma Invoice with our bank details for your confirmation, then you can make payment accordingly.


Q: How do you treat quality complaint ?

A: We tested each batch before delivery and only qualified product will be delivery, in case you find any problem about the quality when you received and tested, send email to us, and enclose the photo of the products and 3rd party test reports, We negotiate to resolve these issues, recall or exchange goods, or compensate.


Q: why we choose you ?

A : We ensure ingredient purity, on-time delivery, process efficiency and the technical documents you require.

(1) quality: meet even exceed what you expect.

(2) prices: competitive

(3) service: one stop shop solution, respond soon, delivery fast, share the market information, share the new application of the product.